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Rapid:
Individual Calculations February 2018 |
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| Lukasevics, Davids Total change: -33.80 | |   |
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| Olaine district chess tournament for children- I -2018 | Olaine | LAT | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1236 | 0.00 | 2 | -0.67 | 20 | -13.40 | |
|  Mierins, Emils Janis | | | 1359 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sigats, Tomass | | | 1353 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Olaine Open Rapid Chess Championship 2018 1 stage | Olaine | LAT | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1236 | 0.00 | 6 | -1.02 | 20 | -20.40 | |
| | Lasko, Anatolijs | | | 1636 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Susejs, Voldemars | | | 1496 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Roze, Janis | | | 1636 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stankevics, Roberts | | | 1636 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vingris, Mikelis | | | 1471 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Golca, Janika | | | 1315 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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